Hi,
I'm currently running Denodo Platform v7.0 on Windows. I'm attempting to connect Dremio as a JDBC datasource and running into errors when testing the connection.
I have added the Dremio JDBC driver .jar file to a new directory in the {DENODO HOME}/lib-external/jdbc-drivers directory. I'm using the following configurations when attempting to connect:
Database adapter: Generic
Driver class path: '/home/denodod/DenodoInstallers/denodo-platform-7.0/lib-external/jdbc-drivers/dremio-jdbc-driver/dremio-jdbc-driver-2.0.5-201806021755080191-767cfb5.jar'
Driver class: com.dremio.jdbc.Driver
Database URI: **Dremio URI Here**
Transaction isolation: Database default
Initially I was getting the following exception:
*Internal error: loader constraint violation: when resolving method "org.slf4j.impl.StaticLoggerBinder.getLoggerFactory()Lorg/slf4j/ILoggerFactory;" the class loader (instance of com/denodo/util/ZipClassLoader) of the current class, org/slf4j/LoggerFactory, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for the method's defining class, org/slf4j/impl/StaticLoggerBinder, have different Class objects for the type org/slf4j/ILoggerFactory used in the signature *
However, after attempting to test the connection twice, the error message changed to the following:
*Unable to establish connection: Insufficient resources to execute operation*
I did not change any configurations or take any other actions that might have directly caused the change in error message. Any idea what could be causing this problem, or how to resolve it? I can provide the stack traces from the vdp-admin.log file if need be.
Thanks!
